CVE-2018-17146

Name: CVE-2018-17146
Creator: NVD / NIST
Published: 2019-06-19T18:15:11.007+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.61%

Last modified Jun 17, 2026

CVE-2018-17146 is a vulnerability of currently unknown severity. A cross-site scripting vulnerability exists in Nagios XI before 5.5.4 via the 'name' parameter within the Account Information page. Exploitation of this vulnerability allows an attacker to execute arbitrary JavaScript code within the auto login admin management page.. EPSS estimates a 3.61% chance of exploitation in the next 30 days.

Description

A cross-site scripting vulnerability exists in Nagios XI before 5.5.4 via the 'name' parameter within the Account Information page. Exploitation of this vulnerability allows an attacker to execute arbitrary JavaScript code within the auto login admin management page.

Metrics

EPSS Probability

3.61%

88.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Nagios	Nagios Xi	< 5.5.4

References

https://assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXTRelease Notes, Vendor Advisory
https://assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXTRelease Notes, Vendor Advisory

Timeline

Published: Jun 19, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-17146?

How severe is CVE-2018-17146?

Severity scoring for CVE-2018-17146 is pending analysis. The EPSS model estimates a 3.61% probability of exploitation in the next 30 days.

How do I fix CVE-2018-17146?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-17146?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST